Post-effective amendment to a registration statement that is not immediately effective upon filing

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.22.1
CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
CONDENSED CONSOLIDATED BALANCE SHEETS      
Allowance For Doubtful Accounts $ 827 $ 1,139 $ 1,389